Fully Threaded Rod, Material Grade/Class Grade 2, Material Steel, Finish Zinc Plated, Thread Size 1/4 In.-28, Overall Length 3 ft, Tensile Strength 60,000 psi, System of Measurement Inch, Thread Direction Right Hand, Includes Nuts No, Nut Width Not Applicable, Number of Nuts Included 0, Rockwell Hardness B70 Min